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Efek Pertumbuhan Tanaman Bawang Merah (Allium cepa L.) pada Pemberian Kombinasi Biofertilizer Mikotrico (Mikoriza dan Tricoderma) Qondhi, Anwar Asmoro; Isrianto, Pramita Laksitarahmi; Wilujeng, Sukian; Marmi, Marmi
Florea : Jurnal Biologi dan Pembelajarannya Vol. 10 No. 1 (2023)
Publisher : UNIVERSITAS PGRI MADIUN

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25273/florea.v10i1.13442

Shallots (Allium cepa L.) are superior horticultural crops that have been intensively cultivated by farmers. Shallots contain nutrients and chemicals that have side effects on health. Farmers prefer to give environmentally friendly fertilizers, namely by giving biofertilizers compared to chemical fertilizers. Chemical fertilizers can tell an environmental story and are not good if consumed continuously. Biofertilizer fertilizer is very suitable for plants, such as onion cultivation which contains nutrients and active chemicals, many benefits for the body other than as a complementary seasoning. The onion growth process requires sufficient nutrients with the help of mycorrhizae and Tricoderma sp. The purpose of this study was to determine the effect of root and leaf growth of shallots on mycotrico (mycorrhizal and Tricoderma) biofertilizer fertilizers. This study was an experimental study and the research design used a completely randomized block factor design with 6 levels, namely 0%, 10%, 20%, 30%, 40%, and 50% Mikotrico with 5 replications. Based on the analysis using the ANOVA test, the results obtained (Î± = 0.00) number of roots, (Î± = 0.00) root length, while for plant height the Kruskal-Wallis test had a significant effect while the number of tunas had no significant effect. The application of mycotrico biofertilizer fertilizer at a dose of 30% had better growth in the number of roots, root length, and plant height of shallot (Allium cepa L.)

PELATIHAN PEMBUATAN VCO (VIRGIN COCONUT OIL) DALAM MEWUJUDKAN PROJEK PENGUATAN PROFIL PELAJAR PANCASILA (P5) PADA SISWA KELAS VII SMP WARDHANI Isrianto, Pramita Laksitarahmi; Wilujeng, Sukian; Marmi, Marmi; Sunaryo, Sunaryo; Ramadhanty, Erlinda Shella; Setianingsih, Indri
Jurnal Terapan Abdimas Vol 9, No 2 (2024)
Publisher : UNIVERSITAS PGRI MADIUN

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25273/jta.v9i2.18350

Abstract. The development of creativity in students in adolescence needs to be improved because in adolescence the curiosity for something new is higher. Therefore, it is necessary to hone their talents and creativity with positive things. As for the purpose of carrying out community service to students in order to develop knowledge of local wisdom products and skills that are still minimal, the idea of positive student creativity makes school conditions require a thought of transformation of science and technology by utilizing existing potential, so that it can shape the character of the community, especially students and students to be self-sufficient without leaving formal education at school. The creative solution that can be provided is to provide knowledge and training related to VCO (Virgin Coconut Oil) to seventh grade students of Wardhani Junior High School. VCO (Virgin Coconut Oil) is a pure coconut oil that is very beneficial for health. The method of implementation is providing material on the understanding and benefits of VCO, and demonstrating manufacturing techniques with the stages of preparation, implementation, assistance and evaluation. The results of the activity obtained 90% of participants have understood the basic techniques of making VCO and later students can have skills in developing VCO products into business opportunities to become entrepreneurs at a young age. Abstrak. Pengembangan kreativitas pada siswa-siswi pada usia remaja perlu ditingkatkan karena pada usia remaja rasa ingin tahu akan sesuatu yang baru lebih tinggi. Oleh sebab itu perlu mengasah bakat dan kreativitasnya dengan hal yang positif. Adapaun tujuan dilaksanakan pengabdian pada siswa siswi agar mengembangkan pengetahuan produk kearifan lokal dan keterampilan yang masih minim ide kreativitas siswa yang bersifat positif membuat kondisi sekolah membutuhkan suatu pemikiran transformasi ilmu pengetahuan dan teknologi dengan memanfaatkan potensi yang ada, sehingga dapat membentuk karakter masyarakat khususnya siswa dan siswi untuk berdikari tanpa meninggalkan pendidikan formal di sekolah. Adapun solusi kreatif yang dapat diberikan yaitu memberikan pengetahuan dan pelatihan terkait VCO (Virgin Coconut Oil) pada siswa kelas VII SMP Wardhani. VCO (Virgin Coconut Oil) merupakan minyak kelapa murni yang sangat bermanfaat bagi kesehatan. Metode pelaksanaannya yaitu pemberian materi tentang pengertian dan manfaat VCO, dan demonstrasi teknik pembuatan dengan tahapan persiapan, pelaksanaan, pendampingan dan evaluasi. Hasil dari kegiatan diperoleh 90% peserta sudah memahami teknik dasar pembuatan VCO dan nantinya siswa-siswa dapat memiliki keterampilan dalam mengembangankan Produk VCO menjadi peluang usaha menjadi enterpreuner pada usia remaja.

Potensi Aktivitas Antagonistik Streptomyces dari Rhizosfer Pohon Pule (Alstonia scholaris) sebagai Biokontrol Isrianto, Pramita Laksitarahmi; Wilujeng, Sukian; Marmi, Marmi
Bioscientist : Jurnal Ilmiah Biologi Vol 12, No 2 (2024): December
Publisher : Department of Biology Education, FSTT, Mandalika University of Education, Indonesia.

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/bioscientist.v12i2.13163

Pule plant (Alstonia scholaris) is one of the plants that is often chosen for greening purposes and can be used as a medicinal plant. The ability of Pule plant interaction with microbes is shown from its potential as a source of beneficial microbes, both from the phyllosphere, rhizosphere, and endophytes. The tree rhizosphere microbial ecosystem plays an important role in maintaining tree health and has the potential to produce microorganisms with biocontrol activities. This study aims to evaluate the antagonistic activity of Streptomyces sp isolated from the rhizosphere of Pule trees (Alstonia scholaris) on the ability to inhibit pathogenic bacteria. The research method used disc antagonist test to determine the effectiveness of Streptomyces sp. in inhibiting the growth of pathogenic bacteria, macroscopic and microscopic characterization observations to identify isolates, as well as KOH test and catalase test. The test samples were Streptomyces isolates against Bacillus sp., Fusarium sp., and Aspergillus sp. and the data were analyzed descriptively. The results showed that the isolate Streptomyces sp. has the ability to inhibit the growth of Bacillus sp. and Fusarium sp. In biochemical tests revealed that the isolate is a gram-positive bacterium, based on the results of the KOH test showed that Streptomyces sp. is not slimy (+), while the catalase test produced negative (-) showed no bubbles, meaning Streptomyces sp. does not inhibit the growth of Bacillus sp. and Aspergillus sp.

The Influence of Adolescent Knowledge about Reproductive Health on the Intention to Avoid Smoking Marmi, Marmi; Riyadi, Sujono
Indonesian Journal of Global Health Research Vol 7 No 3 (2025): Indonesian Journal of Global Health Research
Publisher : GLOBAL HEALTH SCIENCE GROUP

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37287/ijghr.v7i3.5632

Smoking is one of the leading causes of global mortality, significantly impacting reproductive health in both men and women. In Indonesia, the prevalence of adolescent smokers increased from 7.20% in 2013 to 9.10% in 2018, and it is projected to reach 16% by 2030 without effective interventions. The impact of smoking on reproductive health includes fertility disorders, reproductive cancer risks, and hormonal complications, which are often poorly understood by adolescents, particularly in areas with limited access to health information such as Sumenep, Madura.Objective: This study aims to analyze the relationship between adolescents' knowledge of the dangers of smoking to reproductive health and their intention to avoid smoking. Additionally, it seeks to provide scientific insights into the importance of reproductive health education as part of smoking prevention strategies.Methods: This cross-sectional study involved 200 adolescents aged 12–22 years, selected using proportional stratified random sampling. Data were collected through validated structured questionnaires, covering knowledge about the dangers of smoking and intentions to avoid smoking. Data analysis was performed using chi-square tests and logistic regression to identify relationships between variables.Results: The analysis revealed a significant relationship between adolescents' knowledge of the dangers of smoking to reproductive health and their intention to avoid smoking (p = 0.000). Adolescents with high levels of knowledge were more likely to have a strong intention to avoid smoking (OR = 3.25; 95% CI: 1.92–5.51). Pearson correlation analysis showed a positive relationship with an r-value of 0.373.Conclusion: Knowledge about the dangers of smoking to reproductive health plays a crucial role in shaping adolescents' intentions to avoid smoking. The findings of this study underscore the importance of comprehensive reproductive health education programs to increase adolescents' awareness and reduce smoking prevalence, especially in areas with limited access to health information.

Soil microorganism biodiversity in pule (Alostonia scholarus L.) and candlenut trees (Aleurites moluccana L.) at Wijaya Kusuma Campus Surabaya Isrianto, Pramita Laksitarahmi; Marmi, Marmi; Joeniarti, Elika
Edubiotik : Jurnal Pendidikan, Biologi dan Terapan Vol. 9 No. 02 (2024): Edubiotik : Jurnal Pendidikan, Biologi dan Terapan
Publisher : Biology Education Department, Universitas Insan Budi Utomo, Malang, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33503/ebio.v9i02.7

A beautiful and fresh environment is visible with lush trees that illustrate the level of soil fertility and the diversity of microbes in it. Plant growth and development are influenced by the abundance of soil microbes, which reflect soil fertility and soil biological properties. Wijaya Kusuma Campus Surabaya is a campus whose slogan is Keluruhuran Jiwa Berbenah Lingkungan (Keji Beling) as a form of concern for the environment and the desire to create a healthy environment, it is necessary to explore the existence of potential microbes from the roots of trees in the campus environment. The purpose of this study was to determine the number and type of soil microbial isolates isolated from the rhizosphere of pule (Alostonia scholarus L.) and candlenut (Aleurites moluccana L.) trees on the Wijaya Kusuma Campus Surabaya. This research is exploratory descriptive qualitative research. Research methods include microbial isolation in the rhizosphere of pule and candlenut plants, macroscopic and microscopic characterization of microbes, KOH test, and catalase test. Data were analyzed descriptively describing the number and type of isolates. The results of the study concluded that the isolation results from the Pule tree obtained 12 colonies of fungi and the Candlenut tree obtained 6 colonies. The genus found were Aspergillus flavus, Aspergillus niger, Fusarium sp., Penicillium sp. In addition, 27 bacterial colonies were found on the pule tree and 23 bacterial colonies on the candlenut tree, namely the genus Bacillus sp. The isolate results obtained can be used as microbial observation material in biology learning.

Pelatihan Hidroponik Untuk Pemberdayaan Warga Desa Kalipecabean, Kecamatan Candi, Kabupaten Sidoarjo Yang Bernilai Ekonomis Isrianto, Pramita Laksitarahmi; Marmi, Marmi; Kristianto, Sonny; Wilujeng, Sukian; Sunaryo, Sunaryo; Chamidah, Dina
PENITI BANGSA (Pemanfaatan Ilmu Pengetahuan dan Teknologi bagi Masyarakat) Vol 1 No 2 (2023): PENITI BANGSA
Publisher : Universitas Wijaya Kusuma Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30743/3bjbc963

Hydroponics is an agricultural technique that uses water as a substitute for soil as a medium. Planting can improve one's character, especially the character of concern for the environment. aims to provide training on hydroponic plants to introduce hydroponic plants, beautify the environment so it looks beautiful, and support economic needs. The method used in community service activities is through offline and online methods. The offline method implementation activities are to provide training, practice and mentoring using lecture methods, question-answer discussions and demonstrations. As for the online method for consultation and evaluation of participants through the WhatsApp Group. Apart from that, assistance was provided to PKK women from Kalipecabean Sidoarjo village so they could beautify the environment, produce healthy hydroponic plants and open independent businesses to improve the welfare of residents and support the Surabaya Green and Clean program. This training can add to the participant's insight about hydroponics and know the correct hydroponic farming technology. The enthusiasm of the participants was very high and showed very good results and they hope that there will be a continuation of the next training program in Kalipecabean Village, Candi District, Sidoarjo.

Pelatihan Teknik Pengolahan Yoghurt Nabati Untuk Guru-Guru Smp Negeri 1 Pacet Isrianto, Pramita Laksitarahmi; Kristianto, Sonny; Marmi, Marmi; Chamidah, Dina; Sunaryo, Sunaryo; Wilujeng, Sukian
PENITI BANGSA (Pemanfaatan Ilmu Pengetahuan dan Teknologi bagi Masyarakat) Vol 1 No 2 (2023): PENITI BANGSA
Publisher : Universitas Wijaya Kusuma Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30743/5ftjt506

Yoghurt products are fermented drinks made from milk. Usually this yoghurt is a healthy drink made from fermented cow's milk. In line with developments in science and technology, sources of raw materials for yoghurt can come from other than cow's milk, namely from camels, goats, soybeans and corn. soya, soya. Many people have developed yoghurt products from animal sources, but there is still little development for yoghurt products from vegetable sources such as soybeans, soybeans, and so on. Vegetable yoghurt milk products also have high nutritional content. Yoghurt products are widely known by the public, but there are still many who do not know the simple techniques for making them on a household scale. This is actually done at home as long as it is made using the correct technology and can later be used as a business to increase income. The delivery of knowledge and training on soya yoghurt can be realized through the Community Service program carried out by the UWKS Biology Education Department. The targets of this community service activity are teachers at SMP Negeri 1 Pacet which is located in Petak village, around 28 km from Pacet. This program includes outreach activities, training, assistance with production, packaging and marketing. The results obtained from this program are that it can increase the soft skills and hard skills knowledge of teachers at SMP Negeri 1 Pacet, improve the quality of life, and increase entrepreneurial opportunities.

Potensi Aktivitas Antagonistik Streptomyces dari Rhizosfer Pohon Pule (Alstonia scholaris) sebagai Biokontrol Isrianto, Pramita Laksitarahmi; Wilujeng, Sukian; Marmi, Marmi
Bioscientist : Jurnal Ilmiah Biologi Vol. 12 No. 2 (2024): December
Publisher : Department of Biology Education, FSTT, Mandalika University of Education, Indonesia.

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/bioscientist.v12i2.13163

Pule plant (Alstonia scholaris) is one of the plants that is often chosen for greening purposes and can be used as a medicinal plant. The ability of Pule plant interaction with microbes is shown from its potential as a source of beneficial microbes, both from the phyllosphere, rhizosphere, and endophytes. The tree rhizosphere microbial ecosystem plays an important role in maintaining tree health and has the potential to produce microorganisms with biocontrol activities. This study aims to evaluate the antagonistic activity of Streptomyces sp isolated from the rhizosphere of Pule trees (Alstonia scholaris) on the ability to inhibit pathogenic bacteria. The research method used disc antagonist test to determine the effectiveness of Streptomyces sp. in inhibiting the growth of pathogenic bacteria, macroscopic and microscopic characterization observations to identify isolates, as well as KOH test and catalase test. The test samples were Streptomyces isolates against Bacillus sp., Fusarium sp., and Aspergillus sp. and the data were analyzed descriptively. The results showed that the isolate Streptomyces sp. has the ability to inhibit the growth of Bacillus sp. and Fusarium sp. In biochemical tests revealed that the isolate is a gram-positive bacterium, based on the results of the KOH test showed that Streptomyces sp. is not slimy (+), while the catalase test produced negative (-) showed no bubbles, meaning Streptomyces sp. does not inhibit the growth of Bacillus sp. and Aspergillus sp.

PELATIHAN PENGGUNAAN E-GAMELAN SEBAGAI UPAYA PENGUATAN KARAKTER DALAM PROYEK PROFIL PELAJAR PANCASILA DI SMPN 29 SURABAYA Harjanti, Fransisca Dwi; Jarmani, Jarmani; Marmi, Marmi; Prayogi, Panji Agung
Community Development Journal : Jurnal Pengabdian Masyarakat Vol. 5 No. 5 (2024): Vol. 5 No. 5 Tahun 2024
Publisher : Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/cdj.v5i5.36899

Kegiatan pengabdian kepada masyarakat tentang pelatihan dalam penggunaan gamelan digital yang ditujukan untuk para siswa di SMPN 29 Surabaya merupakan kegiatan yang dibiayai oleh DRTPM Kemendikbudristek. Kegiatan ini bertujuan untuk penguatan karakter dan pendukung kegiatan Projek Penguatan Profil Pelajar Pancasila (P-5). Kegiatan ini penting dilakukan dengan pertimbangan bahwa program P-5 merupakan implementasi dari pelaksanaan kurikulum Merdeka yang saat ini mulai digunakan di sekolah. Sebagai program yang baru, sekolah perlu mencari kegiatan yang sesuai dengan profil pelajar pancasila yakni beriman dan bertakwa kepada Tuhan Yang Mahaesa, berakhlak mulia, berkebinekaan global, bergotong royong dan bekerja sama, mandiri, bernalar kritis, kreatif, dan mandiri. Untuk mewujudkan profil pelajar Pancasila maka diperlukan sebuah program yang dapat mendukung untuk mewujudkannya. Dalam rangka mewujudkan profil pelajar Pancasila maka prograam yang sudah dilaksanakan di SMPN 29 Surabaya adalah ekstrakurikuler kesenian gamelan. Hanya saja kegiatan ini perlu dikembangkan supaya peserta didik lebih termotivasi untuk mengikutinya. Untuk menarik minat siswa dalam mempelajari kesenian gamelan maka dibutuhkan pengenalan teknologi baru di bidang seni gamelan. Untuk itu tujuan dilaksanakannya kegiatan pengabdian kepada masyarakat adalah mengenalkan teknologi baru dalam kesenian gamelan kepada para siswa di SMPN 29 Surabaya dalam bentuk pelatihan. Dengan demikian setelah kegiatan ini diharapkan para siswa di SMPN 29 Surabaya memiliki pengetahuan dan keterampilan dalam memainkan seni gamelan digital. Luaran yang akan diharapkan dari kegiatan ini adalah Aplikasi seni gamelan digital yang akan dikenalkan kepada peserta pelatihan, keterampilan memainkan seni gamelan digital, pertunjukan seni gamelan digital yang akan dipentaskan pada saat pentas seni atau kegiatan penguatan P-5 di sekolah, terpublikasinya artikel ilmiah hasil pengabdian kepada masyarakat di jurnal ilmiah terakreditasi kemendikbudristek. Selain itu kegiatan ini juga akan dipublikasikan dalam bentuk video hasil pengabdian di chanel youtube.

Dampak Paparan Asap Rokok pada Kehamilan dan Masa Kanak-Kanak terhadap Risiko Stunting: Tinjauan Literatur Marmi, Marmi; Arif Rohman Mansur; Sujono Riyadi
Optimal Midwife Journal Volume 2, Nomor 1, Juni 2025
Publisher : PT Nuansa Fajar Cemerlang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5281/zenodo.15875574

Latar Belakang: Stunting merupakan masalah kesehatan masyarakat yang masih menjadi tantangan besar, terutama di negara berkembang. Salah satu faktor risiko yang masih kurang dieksplorasi adalah paparan asap rokok selama kehamilan dan masa awal kehidupan anak. Metode: Penelitian ini merupakan tinjauan literatur dengan menelaah artikel ilmiah dari basis data PubMed, Google Scholar, ScienceDirect, dan Scopus. Pencarian artikel dibatasi pada publikasi 10 tahun terakhir (2013–2023) dan menggunakan kata kunci seperti “smoking and stunting”, “smoking and pregnancy”, serta “smoking, stunting and pregnancy”. Dari 1.744 artikel yang ditemukan, 10 artikel memenuhi kriteria inklusi, yaitu membahas dampak paparan asap rokok terhadap pertumbuhan anak dan menyertakan informasi mengenai intervensi atau kebijakan terkait. Hasil: Paparan asap rokok selama kehamilan dapat menyebabkan hipoksia janin, gangguan fungsi plasenta, dan perubahan epigenetik yang memengaruhi pertumbuhan anak. Sementara itu, paparan pascakelahiran meningkatkan risiko infeksi saluran pernapasan serta mengganggu penyerapan nutrisi, yang semuanya berkontribusi terhadap kejadian stunting. Kesimpulan: Paparan asap rokok selama masa prenatal dan pascanatal merupakan faktor risiko signifikan terhadap kejadian stunting pada anak melalui mekanisme biologis, pascakelahiran, dan sosial-ekonomi. Upaya pencegahan yang efektif meliputi penerapan kebijakan kawasan tanpa rokok, edukasi kesehatan masyarakat, program penghentian merokok berbasis keluarga, serta penguatan regulasi fiskal seperti peningkatan cukai rokok.

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